Sciuridae wrote:
The northernmost county in the United States is not in Alaska.
True, because Alaska does not have counties, it has boroughs! Louisiana is the only other state that has something other than counties (it has parishes). With Alaska excluded, this means that the northernmost county in the US has to be in the Lower 48 states. Resting against the 49th Parallel, my home state of Washington would be a contender for having the northernmost county, since it is higher in latitude than the northernmost part of Maine. But then again, 5 states have a border with Canada along that latitude.
Only one state in the lower 48 pokes its head up above that latitude: Minnesota, at it's Lake of the Woods border with Canada.
That makes Lake of the Woods county the undisputed northernmost county in the US.
The county seat is Baudette, MN, which is south of the lake and adjacent to a land-border with Canada. The county is estimated to currently have less than 4,000 people living in it.
http://en.wikipedia.org/wiki/Lake_of_the_Woods_County
Thank you Sciuridae for spurring me on to investigate this.